The Medway Handyman wrote:
Lobster wrote:
The Medway Handyman wrote:
Jules wrote:
On Tue, 06 Oct 2009 21:03:58 +0100, Davey wrote:

Airsource Ltd wrote:
or not.

I stand back, sipping a cuppa thoughtfully provided by my lovely
wife, admiring my two newly installed radiators sporting some of
the most complex pipework and soldering I have ever dared attempt,
and then it dawns on me.

I didn't put in any draincocks.....

Arghhhhhhh......
Can you not use these?

http://www.screwfix.com/prods/12381
I'm surprised nobody makes a two-piece drain that just clamps
around a pipe and seals "from the outside" - fit and then take the
drain plug off and drill a drain-hole through the pipe beneath.

I'd be surprised if modern materials couldn't make it work. Heck,
you could even solder it I suppose. Maybe there's just no market
for it.
If push came to shove
http://www.screwfix.com/search.do;js...ng+machine+tap
Better yet:
http://www.heatandplumb.com/acatalog/Self_Cutting_15mm_MT_Cock_Drain_Valve.html
... but personally I'd go with Screwfix 12381 as suggested.

Not seen those before - cheers. Could be very useful.

That looks like the answer to my problem. I very much need to drain down
my CH to flush out the cleaner and get some inhibitor back in again.

Dave